In this infographic we compare the roles of data scientists, data analysts, data architects, data engineers, statisticians and many more. We have a look at their roles within companies and the data science process, what technologies they have mastered, and what the typical skillset and mindset is for each role. – Datacamp

This infographic can really help you in focusing which skills you would like to develop depending on what part of the job fo data science you would like to take the most. Also a mention of salaries can help you clear expectations on where you would like to be heading.